(19)
(11) EP 0 480 198 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
09.09.1992 Bulletin 1992/37

(43) Date of publication A2:
15.04.1992 Bulletin 1992/16

(21) Application number: 91115544.8

(22) Date of filing: 13.09.1991
(51) International Patent Classification (IPC)5: H01G 9/02, H01G 9/00, H01G 9/08
(84) Designated Contracting States:
DE FR GB

(30) Priority: 13.09.1990 JP 245565/90

(60) Divisional application:
94115344.7 / 0634761
94115345.4 / 0634762

(71) Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Kadoma-shi, Osaka 571 (JP)

(72) Inventors:
  • Kuranuki, Kenji
    Uji-shi, Kyoto (JP)
  • Taniguchi, Masayuki
    Tsuzuki-gun, Kyoto (JP)
  • Yamamoto, Hiromichi
    Uji-shi, Kyoto (JP)
  • Nakajima, Shurou
    Uji-shi, Kyoto (JP)

(74) Representative: Schwabe - Sandmair - Marx 
Stuntzstrasse 16
81677 München
81677 München (DE)


(56) References cited: : 
   
       


    (54) A solid electrolytic capacitor and method for making same


    (57) A solid electrolytic capacitor which includes an outer casing (35), a dielectric positive electrode oxide film layer on a planar valve metal, a plurality of capacitor elements each having a conductive macromolecules layer and a conductive layer overlying the conductive macromolecules layer at a predetermined portion of the dielectric positive oxide film layer, and two pairs of two-terminal external connectors (34) each having a positive electrode and a negative electrode, the external connectors (34) being extended from opposite sides of the casing (35) and bent over other side than the opposite sides.






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